Fixed redraw issue on non-Windows platforms when ListWindow is blurred.

src/musikbox/app/window/LogWindow.cpp

@@ -36,11 +36,11 @@ void LogWindow::Update() {
         return;
     }
 
-    int64 attrs = COLOR_PAIR(BOX_COLOR_WHITE_ON_BLACK);
-
     WINDOW* contents = this->GetContent();
 
     for (size_t i = 0; i < pending.size(); i++) {
+        int64 attrs = COLOR_PAIR(BOX_COLOR_WHITE_ON_BLACK);
+
         LogEntry* entry = pending[i];
 
         switch (entry->level) {

src/musikbox/cursespp/ListWindow.cpp

@@ -8,6 +8,12 @@ typedef IScrollAdapter::ScrollPosition ScrollPos;
 
 size_t ListWindow::NO_SELECTION = (size_t) -1;
 
+#define REDRAW_VISIBLE_PAGE() \
+    GetScrollAdapter().DrawPage( \
+        this->GetContent(), \
+        this->scrollPosition.firstVisibleEntryIndex, \
+        &this->scrollPosition); \
+
 ListWindow::ListWindow(IWindow *parent)
 : ScrollableWindow(parent) {
     this->selectedIndex = (size_t) -1;
@@ -30,11 +36,14 @@ void ListWindow::ScrollToBottom() {
     this->Repaint();
 }
 
+void ListWindow::Blur() {
+    ScrollableWindow::Blur();
+    REDRAW_VISIBLE_PAGE();
+}
+
 void ListWindow::Focus() {
-    GetScrollAdapter().DrawPage(
-        this->GetContent(),
-        this->scrollPosition.firstVisibleEntryIndex,
-        &this->scrollPosition);
+    ScrollableWindow::Focus();
+    REDRAW_VISIBLE_PAGE();
 }
 
 void ListWindow::ScrollUp(int delta) {

src/musikbox/cursespp/ListWindow.h

@@ -22,7 +22,9 @@ namespace cursespp {
             virtual void ScrollDown(int delta = 1);
             virtual void PageUp();
             virtual void PageDown();
+
             virtual void Focus();
+            virtual void Blur();
 
             virtual size_t GetSelectedIndex();